The primary opposition is coming from the transportation sector. The barge industry, in particular, relies quite heavily on the Chicago Area Waterway System. However, the barge traffic in the Chicago area has progressively grown smaller and smaller, and at this point represents less than 3% of the movement of goods and materials in the Chicago area. It's predominantly by rail and truck now. Actually, Canadian Pacific and Canadian National are very extensively involved in the Chicago area.
In terms of the broader economic impact, it probably could be relocated to other places. But it's really been the water transportation industry that has been most opposed to it. Generally there's quite broad support for it. Obviously the cost is a real concern.